Paraoxonase 1 (PON1) activity in serum, follicular fluid and seminal plasma of sheep

Contents This work aimed to describe the activity of paraoxonase 1 (PON1) in serum, follicular fluid and seminal plasma of sheep. Average serum PON1 activity was 286.8 ± 96.2 U/ml in females and 237.6 ± 18.9 U/ml in males. There was a positive correlation between PON1 activity in serum and follicula...

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Bibliographic Details
Published in:Reproduction in domestic animals 2017-12, Vol.52 (6), p.1142-1144
Main Authors: Pradieé, J, Campos, FT, Rincon, JAA, Collares, L, Goularte, K, Silveira, PAS, Pegoraro, LMC, Schneider, A
Format: Article
Language:English
Subjects:
Animal reproduction
Animals
Aryldialkylphosphatase - analysis
Aryldialkylphosphatase - blood
Compartments
ewes
Female
Females
Follicular fluid
Follicular Fluid - enzymology
Male
Males
Ovis aries
Paraoxonase
Paraoxonase 1
Plasma
PON1
rams
reproduction
Semen
Semen - enzymology
Sheep
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Summary:Contents This work aimed to describe the activity of paraoxonase 1 (PON1) in serum, follicular fluid and seminal plasma of sheep. Average serum PON1 activity was 286.8 ± 96.2 U/ml in females and 237.6 ± 18.9 U/ml in males. There was a positive correlation between PON1 activity in serum and follicular fluid in females, being twice higher in serum than in follicular fluid (148.8 ± 15.7 U/ml). PON1 activity in males’ serum was 10‐fold higher than in seminal plasma (21.18 ± 14.2 U/ml), and there was no correlation between PON1 activity in both compartments. Finally, this work suggests that PON1 activity of in sheep is higher compared to other mammalian species, and there is an association between PON1 in serum and follicular fluid only.
ISSN:0936-6768
1439-0531
DOI:10.1111/rda.13015